Well I don't believe that what you seek is gone.
While they have boiled down the attributes into 3 different things, I don't think that the other attributes of the past are gone, just hidden somewhere more appropriate.
Strength-Now here's an attribute that basically only boiled down to extra damage and carrying capacity. Damage bonuses with melee weapons, I can assure you, will be held under the perks in the 1h and 2h constellations, so why should we really be sad about this stat being gone? Not to mention there will probably be bonuses given from the health attribute. In my eyes, no real loss. As for carrying capacity, I don't know, but I'm 100% certain you won't have a static bag limit.
Intelligence=Magicka
Willpower-Much like the "Strength" of magic. Bonuses given by this attribute can be divided into perks aswell, So no loss.
Agility-I think you can get where I'm going with some of these stats that basically only boosted certain things that can all boil down to perks within specific skills as opposed to being seperate attributes you have to worry about.
Speed-What you wear! And I think I heard somewhere that Stamina would affect your speed, but someone else would have to confirm that. This was basically an attribute for Light Armor, Acrobatics, and Athletics. Light armor can be handled in it's constellation, and acrobatics and athletics are just gone. So no point really remains for this attribute.
Endurance=health
Personality-Uh....speechcraft/mercantile.....did this really EVER need it's own attribute?
Luck-the only thing I'm pissed about.
The attributes are gone, but what they did are not(aside from Luck). They are just "simplified"(more like re-arranged) among the perks and skills, basically cutting out the middle man of "Attributes". As opposed to putting your +1-+5's on these attributes which honestly should have just gone up from your skill-ups, they have done exactly that...put them in your skills. People cry simplification! But really, is that a bad thing? The fun wasn't in the numbers, it was in the advantages and rewards the numbers gave us, and those are not gone.
As for the skills that are gone...live and let die? If it really gets us so much we can rally for them the next game. It's really only h2h and athletics/acrobatics. While I'm sorry to those who cared about them(I was a fan of h2h being a skill) I'm sure that the game will still be fun and balanced without them.
Thoughts?